{"product_id":"jet-performance-37001-rochester-circle-track-2g-carburetor","title":"Jet Performance 37001 - Rochester Circle Track 2G Carburetor","description":"\u003cp\u003eJet Performance 37001 - Rochester Circle Track 2G Carburetor\u003c\/p\u003e\u003cp\u003eCarburetor - Rochester 2G - 2-Barrel - 500 CFM - Rochester Large Flange - No Choke - Gold Chromate - Reman - Each\u003c\/p\u003e\u003cp\u003eRochester Circle Track 2G Carburetor; 2 bbl; 500 cfm; Venture Size 1 3\/8 in.; Bore Size 1 11\/16 in.; Fuel Inlet 3\/8 in.; 0.135 Needle And Seat;\u003c\/p\u003e\u003cp\u003eThe Circle Track 500 CFM 2G begins with a .135 needle and seat assembly for adequate fuel supply and a small diameter float for maximum float bowl volume. The cluster is modified based on engine and vehicle specs to keep the fuel curve correct throughout the RPM range. Idle, transition and accelerator pump circuits are modified to application. Tapped to accept Holley jets for ease of tuning and finished with a 3\/8  in. fuel inlet. Note: This 2G is modified to 500 CFM from a smaller core. The casing ridge has been removed but it will pass a gauge test.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall Diameter Float For Maximum Float Bowl Volume\u003c\/li\u003e\n\u003cli\u003eModified Based On Engine And Vehicle Specs\u003c\/li\u003e\n\u003cli\u003eModified Idle\/Transition\/Accelerator Pump\u003c\/li\u003e\n\u003cli\u003eUsing The Highest Quality Parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBarrel\u003c\/strong\u003e: \u003cspan\u003eTwo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCFM\u003c\/strong\u003e: \u003cspan\u003e500\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eChoke\u003c\/strong\u003e: \u003cspan\u003eNone\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission\u003c\/strong\u003e: \u003cspan\u003eOEM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eAnodized\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFlange\u003c\/strong\u003e: \u003cspan\u003eOEM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: \u003cspan\u003eAutomotive\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUsage\u003c\/strong\u003e: \u003cspan\u003eRacing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Jet Performance","offers":[{"title":"Default Title","offer_id":47339759599754,"sku":"BHDL-37001","price":431.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_37001_normalized.jpg?v=1776749456","url":"https:\/\/www.onlyinstock.com\/products\/jet-performance-37001-rochester-circle-track-2g-carburetor","provider":"Only In Stock","version":"1.0","type":"link"}